Cobalt
#230B84 · Cobalt
#230B84 is Cobalt, a cool violet color. It has an RGB value of 35, 11, 132 and a relative luminance of 0.023, making it a dark surface.
Temperature
❄ Cool
Hue family
violet
Luminance
0.02
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
14.46:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
1.45:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #230B84?
#230B84 is Cobalt, a cool violet color. In RGB it is 35, 11, 132, and in HSL it is 252°, 85%, 28%.
Is #230B84 a light or dark color?
#230B84 has a relative luminance of 0.023, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #230B84?
Its complementary color is #6C840B. For softer combinations, try the analogous or split-complementary harmonies shown above.